EP 0709951 B1 19981202 - Motor control system
Title (en)
Motor control system
Title (de)
Motorregelsystem
Title (fr)
Système de régulation de moteur
Publication
Application
Priority
- EP 93115755 A 19930929
- JP 26223592 A 19920930
- JP 29273392 A 19921030
Abstract (en)
[origin: EP0590653A1] A motor control system includes a microcomputer for executing a so-called software servo-control, and the microcomputer receives a speed signal and a phase signal from the motor. In the microcomputer, speed error data is evaluated on the basis of the speed signal, and speed integration data is evaluated on the basis of the speed error data and a first reference signal, and phase integration data is evaluated on the basis of the phase signal and a second reference signal. The speed error data, the speed integration data and the phase integration data is synthesized, so as to obtain motor control data. <IMAGE>
IPC 1-7
IPC 8 full level
H02P 23/00 (2006.01)
CPC (source: EP US)
H02P 23/186 (2016.02 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0590653 A1 19940406; EP 0590653 B1 19980304; DE 69317193 D1 19980409; DE 69317193 T2 19981008; DE 69322414 D1 19990114; DE 69322414 T2 19990624; EP 0709951 A2 19960501; EP 0709951 A3 19960807; EP 0709951 B1 19981202; US 5420960 A 19950530
DOCDB simple family (application)
EP 93115755 A 19930929; DE 69317193 T 19930929; DE 69322414 T 19930929; EP 95120463 A 19930929; US 12755293 A 19930928